CN203628458U - LED down lamp transformed from transverse insertion type down lamp - Google Patents
LED down lamp transformed from transverse insertion type down lamp Download PDFInfo
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- CN203628458U CN203628458U CN201320744648.0U CN201320744648U CN203628458U CN 203628458 U CN203628458 U CN 203628458U CN 201320744648 U CN201320744648 U CN 201320744648U CN 203628458 U CN203628458 U CN 203628458U
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Abstract
The utility model discloses an LED down lamp transformed from a transverse insertion type down lamp. The LED down lamp comprises a reflecting shade, an LED lamp panel arranged in the reflecting shade, a diffusion plate arranged below the LED lamp plate and allowing light to transmit, a ballast and an LED power supply used for converting commercial power into direct currents. The ballast and the LED power supply are arranged outside the reflecting shade, and the ballast is connected with the LED lamp panel through the LED power supply. By the adoption of the structure, an LED is used as a light source, and the LED is free of mercury, environmentally friendly and free of pollution. Compared with a traditional energy-saving lamp, the LED down lamp has the following advantages of being high in efficiency, capable of saving energy, long in service life, good in color rendering property, free of mercury, environmentally friendly, free of pollution and the like. Production can be performed in the mode that an existing transverse insertion type down lamp is transformed or the structure of an original down lamp is not changed, only a small amount of transformation cost needs to be invested, the existing transverse insertion type down lamp is upgraded to become the LED down lamp, and the efficiency of the existing down lamp is improved.
Description
Technical field
The utility model relates to technical field of lamps, is specifically related to a kind of LED Down lamp with the transformation of transverse-plug type Down lamp.
Background technology
As shown in Figure 1, traditional transverse-plug type Down lamp is that one is embedded in ceiling, uses electricity-saving lamp as light source, makes the lighting of light down-ejection type with reflection shield.Mainly by reflection shield 1, stretch into electricity-saving lamp 10 in reflection shield, be located at electricity-saving lamp end and the ballast 4 that is positioned at outside reflection shield forms.
Electricity-saving lamp, is called again Electricity-saving lamp bulb, electronic bulbs, compact fluorescent lamp and Integral fluorescent lamp, refers to fluorescent lamp and ballast (stabilizer) are combined into an overall lighting apparatus.Within 2008, country starts " green illumination " engineering, and urban and rural residents and enterprise are used acceptance of the bid industry energy conservation lamp to enjoy a certain proportion of subsidy.The dissemination of electricity-saving lamp is great, but waste energy-saving lamps has also caused concern to the harm of environment.By in by the end of October, 2012, energy efficiency promotion engineering has more than one hundred million electricity-saving lamps to scrap, and often pollutes only 180 tons of water and soil, and the processing of waste energy-saving lamps and recovery problem cause concern.
LED(Light Emitting Diode, light emitting diode), be a kind of semiconductor solid luminescence device, it is to utilize solid semiconductor chip as luminescent material, when two ends add forward voltage, carrier in semiconductor occurs compoundly to cause photo emissions and produce light.
Utility model content
The purpose of this utility model has been to disclose a kind of LED Down lamp with the transformation of transverse-plug type Down lamp, has solved that traditional transverse-plug type tube lamp light source light decay is fast, the life-span is short, scrappage is high and the with serious pollution problem of electricity-saving lamp.
For achieving the above object, the utility model adopts following technical scheme:
With a LED Down lamp for transverse-plug type Down lamp transformation, comprise reflection shield, be located at the LED lamp plate in reflection shield, the diffuser plate of being located at this LED lamp plate below and printing opacity, ballast and for civil power being converted to galvanic LED power supply; Ballast and LED power supply are located at outside reflection shield, and ballast connects LED lamp plate by LED power supply.
Further, described LED lamp plate and described diffuser plate are located in described reflection shield by erection column.
Further, also comprise horned nut and the screw that carries of being located at described reflection shield; Described erection column is screw column, and described LED lamp plate is set in the middle part of screw column, and described diffuser plate is set in the lower end of screw column; Thereby the upper end of screw column with carry screw thread and be connected and be fixed in reflection shield, thereby the lower end of screw column is connected locking diffuser plate with horned nut.
Further, the middle part clamping of described LED lamp plate and described screw column.
Further, the centre of described LED lamp plate is provided with lamp plate through hole, and described screw column is through this lamp plate through hole clamping LED lamp plate.
Further, described screw column is threaded and forms successively by least two screw column unit, and the position that adjacent screw column unit connects is connected with described LED lamp plate.
Further, described LED lamp plate is made up of lamp plate body and several LED light sources of being located on this lamp plate body, and LED light source is connected with described LED power supply.
Further, the described diffuser plate 23～27mm of described LED light source distance.
Further, described diffuser plate is PC(Merlon, Polycarbonate) or PMMA(polymethyl methacrylate, PolymethylMethacrylate) diffuser plate made.
Compared with prior art, the beneficial effects of the utility model:
1, the utility model adopts LED as light source, and LED is not mercurous, green non-pollution; The utlity model has following advantage compared with past traditional energy-saving lamp: efficiency is high, energy-conservation, and the life-span is long, colour rendering is good, not the feature such as mercurous green non-pollution; And can produce by the structure of transforming existing transverse-plug type Down lamp or not changing original Down lamp, only need to drop into a small amount of transformation expense, make existing traditional transverse-plug type Down lamp upgrade to LED Down lamp, improve the efficiency of existing Down lamp;
2, under the condition that meets original brightness, can economize on electricity 50% after using LED light source instead, the life-span is original 3 to 5 times;
3, adopting LED lamp panel structure, arranges evenly in LED lamp source, and adopts high transmission rate diffuser plate, lamp plate to send out light-emitting area in 25 millimeters of diffuser plate distances, makes Down lamp luminous efficiency the highest, evenly not dazzle of Integral luminous;
4, LED power supply is external, and it is long that temperature is not subject to lamp plate to affect the life-span, and it is convenient to change;
5, without the original Down lamp of integral replacing, cut down expenses; Transformation operation is simple, handled easily.
6, LED lamp is made to electricity-saving lamp profile, directly change electricity-saving lamp, easy to operate but light efficiency and evenly poor, adding that on-chip power temperature in LED lamp is higher can reduction of service life;
7, with screw column, LED lamp plate and diffuser plate are fixed in Down lamp, play the uniformity of interval action adjustable range LED lamp plate and diffuser plate raising light efficiency and light simultaneously.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of traditional transverse-plug type Down lamp;
Fig. 2 is the structural representation of a kind of LED Down lamp embodiment with the transformation of transverse-plug type Down lamp of the utility model;
In figure, 1-reflection shield; 2-LED lamp plate; 21-lamp plate body; 22-LED light source; 3-diffuser plate; 4-ballast; 5-LED power supply; 6-screw column; The upper end of 61-screw column; The middle part of 62-screw column; The lower end of 63-screw column; 64-screw column unit; 7-horned nut; 8-carries screw; 10-electricity-saving lamp.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.
A kind of LED Down lamp with the transformation of transverse-plug type Down lamp of embodiment as shown in Figure 2, comprises reflection shield 1, is located at the LED lamp plate 2 in reflection shield 1, the diffuser plate 3 of being located at these LED lamp plate 2 belows and printing opacity, ballast 4 and for civil power being converted to galvanic LED power supply 5; Ballast 4 and LED power supply 5 are located at outside reflection shield 1, and ballast 4 connects LED lamp plate 2 by LED power supply 5.LED power supply 5 makes LED light source 22 luminous for LED lamp plate 2 provides continuous current.
Middle part 62 clampings of LED lamp plate 2 and screw column.The centre of LED lamp plate 2 is provided with lamp plate through hole (not shown), and screw column 6 is through lamp plate through hole clamping LED lamp plate 2.As to further improvement of this embodiment, screw column 6 is threaded successively and is formed (in the present embodiment, being three screw column unit 64) by least two screw column unit 64, and the position that adjacent screw column unit 64 connects is connected with LED lamp plate 2.
Diffuser plate 3 is the diffuser plate that PC or PMMA make.Diffuser plate 3 in the present embodiment is circular, and center is provided with centre bore, and the white that is translucent.The light that diffuser plate 3 can send LED lamp plate 2, through superrefraction and diffuse reflection, makes the soft evenly not dazzle of light.
Other structure of a kind of LED Down lamp with the transformation of transverse-plug type Down lamp of the present embodiment is referring to prior art.
As to the further illustrating of the present embodiment, now illustrate that traditional transverse-plug type Down lamp is transformed into LED light source method:
S1, electricity-saving lamp original in transverse-plug type Down lamp is extracted;
S2, turn on the horned nut 7 at reflection shield 1 top, be screwed in and carry on screw 8 with screw column 6;
S3, the lamp holder of LED power supply 5 is inserted in former Down lamp lamp socket, lamp plate through hole penetrates in screw column 64, then tightens and push down LED lamp plate 2 with another screw column unit 64;
The centre bore of S4, diffuser plate pierces in screw column 6, and outside has horned nut 7 to push down to tighten again.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or modification are not departed to spirit and scope of the present utility model, if within these changes and modification belong to claim of the present utility model and equivalent technologies scope, the utility model is also intended to comprise these changes and modification.
Claims (9)
1. with a LED Down lamp for transverse-plug type Down lamp transformation, it is characterized in that: comprise reflection shield, be located at the LED lamp plate in reflection shield, the diffuser plate of being located at this LED lamp plate below and printing opacity, ballast and for civil power being converted to galvanic LED power supply; Ballast and LED power supply are located at outside reflection shield, and ballast connects LED lamp plate by LED power supply.
2. LED Down lamp according to claim 1, is characterized in that: described LED lamp plate and described diffuser plate are located in described reflection shield by erection column.
3. LED Down lamp according to claim 2, is characterized in that: also comprise horned nut and be located at the screw that carries of described reflection shield; Described erection column is screw column, and described LED lamp plate is set in the middle part of screw column, and described diffuser plate is set in the lower end of screw column; Thereby the upper end of screw column with carry screw thread and be connected and be fixed in reflection shield, thereby the lower end of screw column is connected locking diffuser plate with horned nut.
4. LED Down lamp according to claim 3, is characterized in that: the middle part clamping of described LED lamp plate and described screw column.
5. according to LED Down lamp described in claim 3 or 4, it is characterized in that: the centre of described LED lamp plate is provided with lamp plate through hole, described screw column is through this lamp plate through hole clamping LED lamp plate.
6. LED Down lamp according to claim 5, is characterized in that: described screw column is threaded and forms successively by least two screw column unit, and the position that adjacent screw column unit connects is connected with described LED lamp plate.
7. according to LED Down lamp described in claim 1 to 4 any one, it is characterized in that: described LED lamp plate is made up of lamp plate body and several LED light sources of being located on this lamp plate body, and LED light source is connected with described LED power supply.
8. LED Down lamp according to claim 7, is characterized in that: the described diffuser plate 23～27mm of described LED light source distance.
9. LED Down lamp according to claim 1, is characterized in that: described diffuser plate is the diffuser plate that PC or PMMA make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744648.0U CN203628458U (en) | 2013-11-21 | 2013-11-21 | LED down lamp transformed from transverse insertion type down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744648.0U CN203628458U (en) | 2013-11-21 | 2013-11-21 | LED down lamp transformed from transverse insertion type down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203628458U true CN203628458U (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320744648.0U Expired - Fee Related CN203628458U (en) | 2013-11-21 | 2013-11-21 | LED down lamp transformed from transverse insertion type down lamp |
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| Country | Link |
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| CN (1) | CN203628458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726097A (en) * | 2019-10-23 | 2020-01-24 | 派洛奇科技（广东）有限公司 | Lighting ceiling and lighting device |
| CN110939894A (en) * | 2019-12-11 | 2020-03-31 | 深圳市客亿电子科技有限公司 | Novel down lamp structure |
-
2013
- 2013-11-21 CN CN201320744648.0U patent/CN203628458U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726097A (en) * | 2019-10-23 | 2020-01-24 | 派洛奇科技（广东）有限公司 | Lighting ceiling and lighting device |
| CN110939894A (en) * | 2019-12-11 | 2020-03-31 | 深圳市客亿电子科技有限公司 | Novel down lamp structure |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20201121 |